Trail Building Calculators

Specialized calculators designed to help you build better, more sustainable mountain bike trails. These tools will help you make data-driven decisions for your trail building projects.

Available
Jump Design Calculator
Calculate proper takeoff and landing dimensions based on speed and takeoff angle
Available
Trail Difficulty Rating Calculator
Analyze trail parameters to suggest appropriate difficulty ratings
Available
Berm/Turn Calculator
Determine proper dimensions and banking angles for berms based on expected speed and turn radius
Available
Trail Grade Calculator
Calculate sustainable slope percentages based on soil type, precipitation, and expected traffic
Available
Switchback Layout Calculator
Determine proper dimensions for switchbacks based on hill steepness
Available
Drainage Calculator
Estimate water flow and required drainage features based on slope and rainfall data
Available
Materials Estimator
Calculate amounts of materials needed (gravel, dirt, lumber) for trail features
Available
Excavation Volume Calculator
Estimate cut/fill volumes for trail construction

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Have a Calculator Idea?

Know a useful calculation for trail building that we're missing? Help the community by suggesting a new calculator. Your expertise can help others build better, more sustainable trails.

Why Use Trail Building Calculators?

Precision and science-based approaches lead to better, more sustainable trails.

Sustainable Design

Calculate optimal trail grades and drainage solutions to minimize erosion and maintenance needs, ensuring your trails stand the test of time and weather.

Rider Experience

Design features with the right dimensions for your target riders. Properly calculated jumps, drops, and berms create a more enjoyable and safer riding experience.

Resource Efficiency

Accurately estimate material needs and excavation volumes to reduce waste, save money, and plan your trail building projects more effectively.

Ready to Build Better Trails?

While our calculators are in development, explore our comprehensive tutorials and tool guides to improve your trail building skills.